Johnston, IA

30.9°F / -0.6°C
Light Snow
Windchill: 31°F / -1°C
Humidity: 90%
Dew Point: 28°F / -2°C
Wind: SSW at 2.7 mph / 4.3 km/h
Wind Gust: 7.4 mph / 11.9 km/h
Pressure: 29.62 in / 1003 hPa (Rising)
Visibility: 2.5 miles / 4.0 kilometers
Clouds: Scattered Clouds (SCT) : 300 ft / 91 m
Mostly Cloudy (BKN) : 900 ft / 274 m
Overcast (OVC) : 1500 ft / 457 m
Yesterday's Maximum: 41.0°F / 5.0°C
Yesterday's Minimum: 37.0°F / 2.8°C
UV: 0.0 out of 16
Sunrise:7:35 AM CST
Sunset:5:17 PM CST
Moon Rise:10:39 AM CST
Moon Set:10:57 PM CST
Moon Phase Waxing Crescent
NOAA Weather Radio
METAR KIKV 230355Z AUTO 34018G24KT 2 1/2SM -SN SCT003 BKN009 OVC015 M00/M01 A2962 RMK AO2 P0001
As of: 10:04 PM CST on January 22, 2018
Observed at: Pinewood Glen, Johnston, IA

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Forecast

Today
partlycloudy
34° | 24°F
| -4°C
Wednesday
clear
41° | 27°F
| -3°C
Thursday
clear
50° | 38°F
10° | 3°C
Tomorrow is forecast to be
Much Cooler than today.
Winter Weather Advisory in effect until midnight CST tonight...
Rest of Tonight
Cloudy. Light snow before midnight and early morning. Patchy blowing snow before midnight and early morning. Windy, colder. New snow accumulation up to 1 inch. Low in the mid 20s. Northwest wind 15 to 30 mph with gusts to around 40 mph. Chance of snow 90 percent.
Tuesday
Cloudy in the morning then becoming partly sunny. Breezy, colder. High in the lower 30s. Northwest wind 10 to 20 mph with gusts to around 30 mph.
Tuesday Night
Mostly cloudy. Scattered flurries before midnight and early morning. Low in the lower 20s. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny. High in the upper 30s. West wind around 5 mph.
Wednesday Night
Partly cloudy. Low in the upper 20s. South wind 5 to 10 mph.
Thursday
Mostly sunny. High in the upper 40s.
Thursday Night
Mostly clear. Low in the mid 30s.
Friday
Partly sunny. Breezy. High in the lower 50s.
Friday Night
Mostly cloudy. Low around 30.
Saturday
Mostly sunny. Colder. High in the lower 40s.
Saturday Night
Partly cloudy. Low in the lower 20s.
Sunday
Mostly sunny. High in the mid 30s.
Sunday Night
Partly cloudy. Low 15 to 20.
Monday
Mostly sunny. High in the upper 30s.
As of: 9:37 PM CST on January 22, 2018 from station 50131
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Scientific Forecaster Discussion

Warnings & Notices

Winter Weather Advisory

Statement as of 9:24 PM CST on January 22, 2018

... Winter Weather Advisory remains in effect until midnight CST
tonight...

* what... snow occurring. Plan on slippery Road conditions as water
on roads and highways freeze with temperatures falling below
freezing. Additional snow accumulations of up to one inch are
expected.

* Where... portions of north central and central Iowa.

* When... until midnight.

* Additional details... be prepared for reduced visibilities at
times.

Precautionary/preparedness actions...

A Winter Weather Advisory for snow means periods of snow will
cause primarily travel difficulties. Be prepared for snow covered
roads and limited visibilities, and use caution while driving.
The latest Road conditions for the state you are calling from can
be obtained by calling 5 1 1.



View Iowa Advisories

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